Thread: Dealing with Kindle for PC/Mac 1.19 and KFX in calibre
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Old 05-19-2017, 08:47 AM   #128
pdurrant
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Quote:
Originally Posted by jcsalomon View Post
Is it DRM, or just an obfuscated format for which translators have not yet been written?
It's DRM, but using a fixed key known to all Kindle devices that support KFX.

There's also a format translation issue, but the first step would be for someone to reverse-engineer the DRM, to produce an unencrypted version for the new format.
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